Multidirectional space measurement folding ruler

Abstract

The utility model discloses a multidirectional space measuring folding ruler which comprises a veneering ruler, the end portion of the veneering ruler is connected with a lap joint ruler, sliding grooves are transversely formed in the middle of the veneering ruler and the middle of the lap joint ruler in a penetrating mode, and connecting bolts are connected to the inner sides of the two ends of each sliding groove in a penetrating mode respectively. The Z-axis steering end of the veneering ruler and the Z-axis steering end of the lap joint ruler are connected with folding ruler steering knuckles through connecting bolts. The multidirectional space measurement folding ruler is formed by splicing and assembling a plurality of veneering rulers and lap rulers, can perform X-axis, Y-axis and Z-axis space measurement, makes up for the defect that the existing measurement folding ruler cannot measure the Z axis, does not need to change the measurement position or match other measurement folding rulers during measurement, and is obviously better than the existing measurement folding ruler in measurement range and effect.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring folding rulers, in particular to a multi-directional space measuring folding ruler. Background Art

[0002] The folding ruler is a commonly used measuring tool, particularly in the interior design industry. Due to its flexible and versatile measurement capabilities within a single plane, it can be used to measure the dimensions of polygonal objects or perform contour measurements. A special-purpose measuring tool based on a traditional ruler, the folding ruler is a convenient and easy-to-use tool for measuring polygonal objects.

[0003] Although existing measuring rulers have very flexible measurement functions, their measurement uses are limited. Although existing measuring rulers can measure non-linear objects by bending and fixing with knobs, such measurements are limited to X and Y axis plane measurements, and are powerless for spatial measurements including the Z axis. In addition, using other measuring rulers for auxiliary measurements will inevitably cause point selection errors, connection errors and other problems, thereby affecting the accuracy of the measurement.

[0004] Therefore, those skilled in the art provide a multi-directional space measurement folding ruler to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present invention is to provide a multi-directional spatial measurement folding ruler to solve the problem in the above background technology that the existing measuring folding ruler is limited to X and Y axis plane measurement and is unable to perform spatial measurement including the Z axis.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A multi-directional spatial measurement folding ruler comprises: a veneer ruler, the ends of the veneer ruler are connected to an overlapping ruler, and a slide groove is horizontally passed through the middle of the veneer ruler and the overlapping ruler, and the inner sides of the two ends of the slide groove are respectively penetrated and connected with connecting bolts, and the Z-axis steering end of the veneer ruler and the Z-axis steering end of the overlapping ruler are both connected to the folding ruler steering knuckle via the connecting bolts.

[0008] As a solution in the present invention, scales are provided on the outer surfaces of the veneer ruler and the overlap ruler and on the edges of the slide groove.

[0009] As a solution in the present invention, the veneer ruler and the overlap ruler are connected by bolts to form a rotatable structure.

[0010] As a solution in the present invention, a through slot is provided in the middle of the folding ruler steering knuckle, and the connecting bolt passes through the inner side of the through slot.

[0011] As a solution in the present invention, the veneer ruler and the overlap ruler are both connected by bolts and the folding ruler steering knuckle to form a rotatable structure.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This multi-directional spatial measurement folding ruler is assembled by splicing multiple veneer rulers and overlap rulers. It can perform X, Y, and Z three-axis spatial measurement, making up for the defect that existing measuring folding rulers cannot measure the Z axis. When measuring, there is no need to change the measurement position or use other measuring folding rulers. The measurement range and effect are significantly better than existing measuring folding rulers.

[0014] 2. The veneer ruler and the overlap ruler can be extended in the same direction to measure the length in the X-axis or Y-axis direction. The veneer ruler and the overlap ruler can also be bent at an angle by rotating the connecting bolt to measure any length in the XY-axis plane. The folding ruler can also be turned in the Z-axis direction through the steering knuckle to achieve measurement in the Z-axis direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a multi-directional space measurement folding ruler in practical application.

[0016] Figure 2 This is a schematic diagram of the structure of the main parts of a multi-directional space measurement folding ruler.

[0017] Figure 3 A multi-directional spatial measurement folding ruler Figure 1 A is an enlarged structural diagram of FIG.

[0018] Figure 4 A multi-directional space measurement folding ruler Figure 1 Schematic diagram of the enlarged structure at point B.

[0019] In the figure: 1. Surface ruler; 2. Overlap ruler; 3. Slide groove; 4. Scale; 5. Connecting bolt; 6. Folding ruler knuckle; 7. Through groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 4The present invention provides a multi-directional spatial measurement folding ruler, comprising: a surface ruler 1, an overlap ruler 2 connected to the end of the surface ruler 1, and a slide groove 3 passing through the middle of the surface ruler 1 and the overlap ruler 2, and scales 4 are provided on the outer surfaces of the surface ruler 1 and the overlap ruler 2 and on the edges of the slide groove 3;

[0022] Specifically, the veneer ruler 1 and the overlap ruler 2 are connected end to end to form a continuous measuring folding ruler structure, and the scales 4 set on the veneer ruler 1 and the overlap ruler 2 are used for measurement readings;

[0023] The inner sides of both ends of the chute 3 are respectively penetrated and connected with connecting bolts 5, and the veneer ruler 1 and the overlap ruler 2 form a rotatable structure through the connecting bolts 5;

[0024] Specifically, the veneer ruler 1 and the overlap ruler 2 are movably connected by a connecting bolt 4. The veneer ruler 1 and the overlap ruler 2 can be extended in the same direction and can be flexibly rotated at an angle to meet the measurement needs on the XY axis plane. The setting of the slide groove 3 allows the connecting bolt 5 to be flexibly adjusted on the veneer ruler 1 and the overlap ruler 2. When the veneer ruler 1 and the overlap ruler 2 are combined and collinear, the length in the X-axis or Y-axis direction can be measured. When the veneer ruler 1 and the overlap ruler 2 are bent at an angle, any length in the XY axis plane can be measured.

[0025] The Z-axis steering end of the veneer ruler 1 and the Z-axis steering end of the overlapped ruler 2 are both connected to the folding ruler steering knuckle 6 via a connecting bolt 5. A through slot 7 is provided in the middle of the folding ruler steering knuckle 6, and the connecting bolt 5 passes through the inner side of the through slot 7. The veneer ruler 1 and the overlapped ruler 2 are respectively connected to the folding ruler steering knuckle 6 via the connecting bolt 5 to form a rotatable structure.

[0026] Specifically, the folding ruler steering knuckle 6 is provided to realize the measurement function of the measuring folding ruler in the space, i.e., the Z-axis direction. The veneer ruler 1 and the overlapping ruler 2 can realize the measurement in the XY-axis plane through the connecting bolt 4. On this basis, the folding ruler steering knuckle 5 is added. The folding ruler steering knuckle 5 can be used to steer the veneer ruler 1 or the overlapping ruler 2 in the Z-axis direction, and the measuring folding ruler is extended in the Z-axis direction, thereby realizing the measurement in the Z-axis direction, thereby making up for the defect that the existing measuring folding ruler cannot complete spatial measurement, making the measurement work faster and more convenient.

[0027] The working principle of this utility model is:

[0028] According to the actual measurement needs, select the appropriate number of veneer rulers 1 and overlapping rulers 2, connect them end to end with the connecting bolts 4, and then use the connecting bolts 4 to adjust the connection angle and connection length between the veneer ruler 1 and the overlapping ruler 2 according to the needs of the site, and then lock the connecting bolts 4. In this way, the length on the XY axis plane can be measured. At the Z axis steering end of the veneer ruler 1 and the Z axis steering end of the overlapping ruler 2, use the connecting bolts 4 to connect the folding ruler steering knuckle 5, perform the Z axis turning on the measuring folding ruler, and connect the veneer ruler 1 and the overlapping ruler 2 in the Z axis direction to complete the measurement in the Z axis direction, realizing the length measurement of the XZ axis plane and the YZ axis plane. The actual application effect is as follows: Figure 1 shown.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-directional spatial measurement folding ruler, characterized in that: include: A veneer ruler (1) is provided, wherein the end of the veneer ruler (1) is connected to a lap ruler (2), and a slide groove (3) is horizontally passed through the middle of the veneer ruler (1) and the lap ruler (2), and connecting bolts (5) are respectively passed through the inner sides of both ends of the slide groove (3), and the Z-axis steering end of the veneer ruler (1) and the Z-axis steering end of the lap ruler (2) are connected to a folding ruler steering knuckle (6) through the connecting bolts (5).

2. The multi-directional spatial measurement folding ruler according to claim 1, characterized in that: Scales (4) are provided on the outer surfaces of the veneer ruler (1) and the overlap ruler (2) and on the edges of the slide groove (3).

3. The multi-directional spatial measurement folding ruler according to claim 1, characterized in that: The veneer ruler (1) and the overlap ruler (2) form a rotatable structure through a connecting bolt (5).

4. The multi-directional spatial measurement folding ruler according to claim 1, characterized in that: A through slot (7) is provided in the middle of the folding ruler steering knuckle (6), and the connecting bolt (5) passes through the inner side of the through slot (7).

5. The multi-directional space measurement folding ruler according to claim 1, characterized in that: The veneer ruler (1) and the overlap ruler (2) are both connected to the folding ruler knuckle (6) via connecting bolts (5) to form a rotatable structure.

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